diff options
| author |   millert <millert@openbsd.org> | 2003-04-05 23:19:44 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2003-04-05 23:19:44 +0000 |
| commit | 4fb6ab7c7af45bf089dc9df86b2ca05b31197abf (patch) | |
| tree | d4b7604b3b9aa93b99911b7564113aeeb0a9c0d4 | |
| parent | string fixes. ok krw pvalchev (diff) | |
| download | wireguard-openbsd-4fb6ab7c7af45bf089dc9df86b2ca05b31197abf.tar.xz wireguard-openbsd-4fb6ab7c7af45bf089dc9df86b2ca05b31197abf.zip | |
o replace a strncpy + manual NUL terminate w/ strlcpy
o remove NUL termination of d_packname since it is not needed.
krw@ OK
| -rw-r--r-- | sbin/disklabel/editor.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/sbin/disklabel/editor.c b/sbin/disklabel/editor.c index 97db754ef58..75082cb3234 100644 --- a/sbin/disklabel/editor.c +++ b/sbin/disklabel/editor.c @@ -1,4 +1,4 @@ -/* $OpenBSD: editor.c,v 1.82 2003/02/13 00:10:39 tedu Exp $ */ +/* $OpenBSD: editor.c,v 1.83 2003/04/05 23:19:44 millert Exp $ */ /* * Copyright (c) 1997-2000 Todd C. Miller <Todd.Miller@courtesan.com> @@ -28,7 +28,7 @@ */ #ifndef lint -static char rcsid[] = "$OpenBSD: editor.c,v 1.82 2003/02/13 00:10:39 tedu Exp $"; +static char rcsid[] = "$OpenBSD: editor.c,v 1.83 2003/04/05 23:19:44 millert Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -1055,10 +1055,8 @@ getstring(prompt, helpstring, oval) buf[--n] = '\0'; if (buf[0] == '?') puts(helpstring); - else if (oval != NULL && buf[0] == '\0') { - (void)strncpy(buf, oval, sizeof(buf) - 1); - buf[sizeof(buf) - 1] = '\0'; - } + else if (oval != NULL && buf[0] == '\0') + strlcpy(buf, oval, sizeof(buf)); } while (buf[0] == '?'); return(&buf[0]); @@ -1321,8 +1319,7 @@ edit_parms(lp, freep) *lp = oldlabel; /* undo damage */ return; } - strncpy(lp->d_packname, p, sizeof(lp->d_packname) - 1); - lp->d_packname[sizeof(lp->d_packname) - 1] = '\0'; + strncpy(lp->d_packname, p, sizeof(lp->d_packname)); /* checked */ /* sectors/track */ for (;;) { |